:root {
  --bg: #ffffff;
  --bg-elev: rgba(255, 255, 255, 0.7);
  --bg-alt: #f5f5f7;
  --text: #111114;
  --muted: rgba(17, 17, 20, 0.64);
  --hair: rgba(17, 17, 20, 0.12);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.08);
  --radius: 18px;
  --radius-sm: 14px;
  --accent: #0a84ff;
  --accent-2: #5e5ce6;
  --focus: 0 0 0 4px rgba(10, 132, 255, 0.22);
  --max: 1120px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0b0d;
    --bg-elev: rgba(16, 16, 19, 0.65);
    --bg-alt: #111114;
    --text: rgba(255, 255, 255, 0.92);
    --muted: rgba(255, 255, 255, 0.62);
    --hair: rgba(255, 255, 255, 0.14);
    --shadow: 0 25px 70px rgba(0, 0, 0, 0.55);
    --shadow-soft: 0 12px 38px rgba(0, 0, 0, 0.45);
    --focus: 0 0 0 4px rgba(10, 132, 255, 0.25);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(1200px 600px at 20% -20%, rgba(10, 132, 255, 0.18), transparent 50%),
    radial-gradient(1200px 600px at 80% -20%, rgba(94, 92, 230, 0.18), transparent 50%), var(--bg);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.35;
}

a {
  color: inherit;
}

.container {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(180%) blur(18px);
  background: color-mix(in oklab, var(--bg-elev), transparent 0%);
  border-bottom: 1px solid var(--hair);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.brand__mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.25), rgba(94, 92, 230, 0.25));
  border: 1px solid var(--hair);
}

.nav {
  display: none;
  gap: 18px;
}

.nav__link {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
}

.nav__link:hover {
  color: var(--text);
}

.header__cta {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn {
  appearance: none;
  border: 1px solid var(--hair);
  background: transparent;
  color: var(--text);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 14px;
  letter-spacing: -0.01em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  user-select: none;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  box-shadow: 0 10px 30px rgba(10, 132, 255, 0.22);
}

.btn--primary:hover {
  transform: translateY(-1px);
}

.btn--ghost {
  background: color-mix(in oklab, var(--bg), white 4%);
}

.btn--full {
  width: 100%;
}

.hero {
  padding: 56px 0 24px;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: -0.04em;
  line-height: 1.03;
}

.h1__soft {
  color: color-mix(in oklab, var(--text), transparent 30%);
}

.lead {
  margin: 14px 0 0;
  font-size: 18px;
  max-width: 60ch;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.trust {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 16px;
}

.trust__item {
  border: 1px solid var(--hair);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: color-mix(in oklab, var(--bg), white 2%);
}

.trust__k {
  font-size: 12px;
  color: var(--muted);
}

.trust__v {
  font-size: 14px;
  margin-top: 2px;
}

.panel {
  border: 1px solid var(--hair);
  background: color-mix(in oklab, var(--bg), white 4%);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-soft);
}

.panel__title {
  font-weight: 650;
  letter-spacing: -0.02em;
}

.panel__list {
  margin: 12px 0 0;
  padding: 0 0 0 18px;
  color: var(--muted);
}

.panel__list li + li {
  margin-top: 8px;
}

.panel__note {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
  color: var(--muted);
  font-size: 13px;
}

.section {
  padding: 56px 0;
}

.section--alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}

.h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.03em;
}

.sublead {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 70ch;
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 20px;
}

.card {
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 18px;
  background: color-mix(in oklab, var(--bg), white 3%);
  box-shadow: var(--shadow-soft);
}

.card__title {
  margin: 0;
  font-size: 16px;
  letter-spacing: -0.02em;
}

.card__text {
  margin: 10px 0 0;
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 16px;
  background: color-mix(in oklab, var(--bg), white 3%);
}

.step__n {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.18), rgba(94, 92, 230, 0.18));
  border: 1px solid var(--hair);
  font-weight: 650;
}

.step__t {
  font-weight: 650;
  letter-spacing: -0.02em;
}

.step__d {
  margin-top: 6px;
  color: var(--muted);
}

.pricing {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 18px;
}

.pricecard {
  border: 1px solid var(--hair);
  border-radius: 22px;
  padding: 18px;
  background: color-mix(in oklab, var(--bg), white 4%);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.pricecard--featured {
  border-color: color-mix(in oklab, var(--accent), white 10%);
  box-shadow: 0 18px 50px rgba(10, 132, 255, 0.16);
}

.badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.18), rgba(94, 92, 230, 0.18));
  border: 1px solid var(--hair);
}

.pricecard__top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}

.pricecard__name {
  font-weight: 650;
  letter-spacing: -0.02em;
  font-size: 16px;
}

.pricecard__price {
  font-size: 30px;
  letter-spacing: -0.04em;
  font-weight: 750;
}

.pricecard__per {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  margin-left: 6px;
}

.pricecard__list {
  margin: 14px 0 0;
  padding: 0 0 0 18px;
  color: var(--muted);
}

.pricecard__list li + li {
  margin-top: 8px;
}

.pricecard__fine {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.apply {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.hint {
  margin-top: 12px;
  border: 1px solid var(--hair);
  background: color-mix(in oklab, var(--bg), white 4%);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--muted);
  font-size: 13px;
}

.form {
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 18px;
  background: color-mix(in oklab, var(--bg), white 3%);
  box-shadow: var(--shadow-soft);
}

.form__group + .form__group {
  margin-top: 14px;
}

.form__label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}

.input {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--hair);
  background: color-mix(in oklab, var(--bg), white 2%);
  color: var(--text);
  font-size: 15px;
  outline: none;
}

.input:focus {
  box-shadow: var(--focus);
  border-color: color-mix(in oklab, var(--accent), white 10%);
}

.input--textarea {
  resize: vertical;
}

.form__error {
  margin-top: 6px;
  color: #ff3b30;
  font-size: 13px;
  min-height: 16px;
}

.form__fine {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.segmented__item {
  border: 1px solid var(--hair);
  border-radius: 999px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  background: color-mix(in oklab, var(--bg), white 2%);
}

.segmented__item input {
  accent-color: var(--accent);
}

.success {
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 18px;
  background: color-mix(in oklab, var(--bg), white 4%);
  box-shadow: var(--shadow-soft);
}

.success__title {
  font-weight: 750;
  letter-spacing: -0.02em;
}

.success__text {
  margin: 10px 0 0;
  color: var(--muted);
}

.message {
  margin-top: 14px;
}

.message__label {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}

.message__box {
  border-radius: 16px;
  border: 1px solid var(--hair);
  background: color-mix(in oklab, var(--bg), white 2%);
  padding: 12px;
  color: var(--text);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.message__actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.message__status {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  min-height: 16px;
}

.about {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 18px;
}

.about__card {
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 18px;
  background: color-mix(in oklab, var(--bg), white 3%);
  box-shadow: var(--shadow-soft);
}

.about__name {
  font-weight: 750;
  letter-spacing: -0.02em;
  font-size: 18px;
}

.about__role {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.about__text {
  margin-top: 12px;
  color: var(--muted);
}

.about__links {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.sep {
  opacity: 0.6;
}

.about__bullets {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.bullet {
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 16px;
  background: color-mix(in oklab, var(--bg), white 3%);
}

.bullet__t {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.bullet__d {
  margin-top: 6px;
  color: var(--muted);
}

.faq {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.faq__item {
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: color-mix(in oklab, var(--bg), white 3%);
}

.faq__q {
  cursor: pointer;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.faq__a {
  margin-top: 10px;
  color: var(--muted);
}

.finalcta {
  margin-top: 18px;
  border: 1px solid var(--hair);
  border-radius: 22px;
  background: radial-gradient(800px 300px at 10% 10%, rgba(10, 132, 255, 0.18), transparent 60%),
    radial-gradient(800px 300px at 90% 0%, rgba(94, 92, 230, 0.18), transparent 60%),
    color-mix(in oklab, var(--bg), white 2%);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.finalcta__t {
  font-weight: 750;
  letter-spacing: -0.02em;
}

.finalcta__d {
  color: var(--muted);
  margin-top: 4px;
}

.footer {
  padding: 26px 0;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer__name {
  font-weight: 650;
  letter-spacing: -0.02em;
}

.footer__links {
  display: flex;
  gap: 14px;
}

.footer__fine {
  margin-top: 14px;
  color: var(--muted);
  font-size: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.link {
  color: var(--muted);
  text-decoration: none;
}

.link:hover {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 880px) {
  .nav {
    display: flex;
  }

  .hero {
    padding: 70px 0 40px;
  }

  .hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
    align-items: start;
  }

  .trust {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing {
    grid-template-columns: 1fr 1fr;
  }

  .apply {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .about {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .about__bullets {
    gap: 14px;
  }
}